mcs/class/corlib/Test/Mono.Math/GcdBigTest.cs

   1 //
   2 // MonoTests.Mono.Math.GcdBigTest.cs
   3 //
   4 // Authors:
   5 //      Ben Maurer
   6 //
   7 // Copyright (c) 2003 Ben Maurer. All rights reserved
   8 //
   9
  10 using System;
  11 using Mono.Math;
  12 using NUnit.Framework;
  13
  14 namespace MonoTests.Mono.Math {
  15
  16         public abstract class GcdBig_Base : BigIntegerTestSet {
  17
  18                 BigInteger A, B, aGcdB;
  19
  20                 public GcdBig_Base()
  21                 {
  22                         A = new BigInteger(a);
  23                         B = new BigInteger(b);
  24                         aGcdB = new BigInteger(ExpectedAgcdB);
  25                 }
  26
  27                 public abstract uint[] a {
  28                         get;
  29                 }
  30                 public abstract uint[] b {
  31                         get;
  32                 }
  33
  34                 public abstract uint[] ExpectedAgcdB {
  35                         get;
  36                 }
  37
  38                 [Test]
  39                 public void GcdPP()
  40                 {
  41                         Expect( A.gcd(B), aGcdB );
  42                 }
  43
  44         }
  45
  46         public class GcdBig_Rand2048a512b : GcdBig_Base {
  47
  48                 public override uint[] a {
  49                         get {
  50                                 return new uint[] {
  51                                         0xaae18fa1, 0x58e1e9fc, 0x836350a0, 0x23d2a12d, 0x1aec1bdc, 0xad4a3b30,
  52                                         0x40dc1d27, 0x625277fb, 0xddfbee25, 0xc1820dac, 0x4418603a, 0x5aec122c,
  53                                         0x58b70181, 0x129d6b33, 0x6c4ed37e, 0x70808dd0, 0xed55b079, 0x706f15f3,
  54                                         0x1a84b3ac, 0x088f1679, 0xcbf2be66, 0xb97a885e, 0xa2c95b95, 0xd44ebb83,
  55                                         0x69351a38, 0x21d3cdb2, 0x30844c5c, 0x5abf8d7a, 0xb663c3de, 0x3ce2fcc5,
  56                                         0x80b42a05, 0xa0a8aca3, 0x31d42948, 0x469d8ad5, 0xe0f66f7e, 0x3250dac1,
  57                                         0xb4450067, 0xb247ad34, 0xbfd74c70, 0xfd1e29fa, 0x4050dc77, 0x827763b9,
  58                                         0xba41410d, 0x42494b62, 0x99ef13a1, 0x55c957ec, 0x1e7dd0fc, 0x6c4cccdf,
  59                                         0x981128e0, 0xc7c01688, 0x4ae5116c, 0x9b24d3c8, 0x623af290, 0x31ac1c1e,
  60                                         0x0891f2f1, 0x678ab7ee, 0x6169af02, 0x2479511c, 0x7cea2114, 0xf13d541c,
  61                                         0x0f54f253, 0xf5dd2553, 0xc0ea9613, 0x84a0c7b2
  62                                 };
  63                         }
  64                 }
  65
  66                 public override uint[] b {
  67                         get {
  68                                 return new uint[] {
  69                                         0x83ab64ef, 0x1350b335, 0xbf5f150d, 0x399a2487, 0xc1b76d63, 0xdf3e59ad,
  70                                         0x2ed3b4fa, 0x9a6ad972, 0xb6e791c5, 0xdd7a8664, 0x802f8364, 0xf1a8617f,
  71                                         0xb036a74a, 0x452ac130, 0x727e194f, 0x3dd8cfe8
  72                                 };
  73                         }
  74                 }
  75
  76                 public override uint[] ExpectedAgcdB {
  77                         get {
  78                                 return new uint[] {
  79                                         0x00000006
  80                                 };
  81                         }
  82                 }
  83         }
  84
  85         public class GcdBig_Rand512a512b : GcdBig_Base {
  86
  87                 public override uint[] a {
  88                         get {
  89                                 return new uint[] {
  90                                         0x7bc1fb0e, 0x0335547e, 0x0e85b746, 0x1e7554d2, 0x77515958, 0xadf072c8,
  91                                         0xdb03eb22, 0xdcedf7e2, 0x8f923f6a, 0xf124052d, 0x55d623f4, 0x29083f62,
  92                                         0x66eaa78e, 0xfe819e63, 0xf8229bde, 0xe155c05b
  93                                 };
  94                         }
  95                 }
  96
  97                 public override uint[] b {
  98                         get {
  99                                 return new uint[] {
 100                                         0xe5320f2e, 0x379803d7, 0x24363d84, 0xfd61c43c, 0xa4e6ca6f, 0x16628f59,
 101                                         0xddeb6557, 0xd904639c, 0x55f59c2f, 0x6ba21e54, 0x81107aa9, 0x47a4653c,
 102                                         0xcc0a5889, 0xb6abcaec, 0xf6b58d60, 0xf8cc7eeb
 103                                 };
 104                         }
 105                 }
 106
 107                 public override uint[] ExpectedAgcdB {
 108                         get {
 109                                 return new uint[] {
 110                                         0x00000001
 111                                 };
 112                         }
 113                 }
 114         }
 115 }